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5-14
Problem Solving
Error Messages
This section describes the POST error codes and messages.
POST Error Codes and Messages
Whenever a recoverable error occurs during POST, BIOS displays a message on the
video display screen and causes the speaker to beep as the message appears. BIOS also
issues a beep code (one long tone followed by two short tones) during POST if the
video configuration fails or if an external ROM module does not have the correct
checksum. The BIOS indicates errors by writing an error code to the PS/2-standard
logging area in the Extended BIOS Data Area, and by displaying a message on the
screen, which is sometimes preceded by the POST Error Code. The error code will also
be logged to the Event Logging area.
Table 5-1
POST Error Codes and Messages
is a list of the error codes and messages
written at the start of each POST test. Table 5-2
POST Error Beep Codes
is a list of
beep codes issued for each POST test. The devices associated with the POST error
codes are shown in subsection
POST Error Code Hardware References
that follow.
Table 5-1. POST Error Codes and Messages
On-screen error message
Action
100
Timer Channel 2 Error
101
Master Interrupt Controller
102
Slave Interrupt Controller
103
CMOS Battery Failure
Contact your service representative to replace the system
board.
104
CMOS Option not Set
Contact your service representative to replace the system
board. (Restart the computer, and then execute SETUP to
correct the setting.)
105
CMOS/GPNV Checksum Bad
Execute SETUP to correct the setting.
106
CMOS Display Error
Contact your service representative to replace the system
board.
107
Insert Key Pressed
108
Keyboard Locked Message
Release the key.
Reconnect the keyboard.
109
Keyboard Stuck Key
Release the key. Try a different keyboard.
If the problem persists, contact your service representative
to replace the system board.
10A
Keyboard Interface Error
Reconnect the keyboard. Try a different keyboard.
If the problem persists, contact your service
representative to replace the system board.
10B
System Memory Size Error
Install the DIMMs correctly.
Check if all the installed DIMMs are the same specification.
Contact your service representative to replace the DIMMs.
Содержание Express5800/120Rf-2
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